public static void GetProfile(out double[] adValueX, out double[] adValueZ)
{
int iRetValue;
uint uiLostProfiles = 0;
adValueX = new double[m_uiResolution];
adValueZ = new double[m_uiResolution];
//Resize the profile buffer to the maximal profile size
byte[] abyProfileBuffer = new byte[m_uiResolution * 4 + 16];
byte[] abyTimestamp = new byte[16];
CLLTI.TransferProfiles(m_hLLT, CLLTI.TTransferProfileType.NORMAL_TRANSFER, 1);
//Sleep for a while to warm up the transfer
System.Threading.Thread.Sleep(12);
//Gets 1 profile in "polling-mode" and PURE_PROFILE configuration
CLLTI.GetActualProfile(m_hLLT, abyProfileBuffer, abyProfileBuffer.GetLength(0), CLLTI.TProfileConfig.PURE_PROFILE, ref uiLostProfiles);
iRetValue = CLLTI.ConvertProfile2Values(m_hLLT, abyProfileBuffer, m_uiResolution, CLLTI.TProfileConfig.PURE_PROFILE, m_tscanCONTROLType,
0, 1, null, null, null, adValueX, adValueZ, null, null);
//if (((iRetValue & CLLTI.CONVERT_X) == 0) || ((iRetValue & CLLTI.CONVERT_Z) == 0)) {
// Console.WriteLine("Error during Converting of profile data", iRetValue);
// return;
//}
}
/*
* Evalute reveived profiles in polling mode
*/
static void GetProfiles_Poll()
{
int iRetValue;
uint uiLostProfiles = 0;
double[] adValueX = new double[m_uiResolution];
double[] adValueZ = new double[m_uiResolution];
// Allocate profile buffer to the maximal profile size
byte[] abyProfileBuffer = new byte[m_uiResolution * 64];
byte[] abyTimestamp = new byte[16];
// Allocate buffer for multiple profiles
byte[] abyFullProfileBuffer = new byte[m_uiResolution * 64 * m_uiNeededProfileCount];
Console.WriteLine("Demonstrate the profile transfer via poll function");
// Start continous profile transmission
Console.WriteLine("Enable the measurement");
if ((iRetValue = CLLTI.TransferProfiles(m_hLLT, CLLTI.TTransferProfileType.NORMAL_TRANSFER, 1)) < CLLTI.GENERAL_FUNCTION_OK)
{
OnError("Error during TransferProfiles", iRetValue);
return;
}
//Sleep for a while to warm up the transfer
System.Threading.Thread.Sleep(100);
/*
* This shows how to get multiple Profile in polling mode with PROFILE config, which means all data is evaluated.
* To see how to get a single profiles with the PURE_PROFILE config, see the Firewire Poll example!
*/
while (m_uiRecivedProfileCount < m_uiNeededProfileCount)
{
// Get the next transmitted partial profile
if ((iRetValue = CLLTI.GetActualProfile(m_hLLT, abyProfileBuffer, abyProfileBuffer.GetLength(0), CLLTI.TProfileConfig.PROFILE, ref uiLostProfiles))
!= abyProfileBuffer.GetLength(0))
{
OnError("Error during GetActualProfile", iRetValue);
return;
}
Console.WriteLine("Get profile in polling-mode and PROFILE configuration OK");
// Copy received buffer to buffer for multiple profiles
Array.Copy(abyProfileBuffer, 0, abyFullProfileBuffer, m_uiRecivedProfileCount * m_uiResolution * 64, abyProfileBuffer.GetLength(0));
// Sleep according to scanner frequency (for high frequencies it is recommended to use the callback example)
System.Threading.Thread.Sleep((int)(m_uiShutterTime + m_uiIdleTime) / 100);
m_uiRecivedProfileCount++;
}
// Convert partial profile to x and z values
Console.WriteLine("Converting of profile data from the first reflection");
iRetValue = CLLTI.ConvertProfile2Values(m_hLLT, abyProfileBuffer, m_uiResolution, CLLTI.TProfileConfig.PROFILE, m_tscanCONTROLType, 0, 1, null, null, null, adValueX, adValueZ, null, null);
if (((iRetValue & CLLTI.CONVERT_X) == 0) || ((iRetValue & CLLTI.CONVERT_Z) == 0))
{
OnError("Error during Converting of profile data", iRetValue);
return;
}
// Display x and z values
DisplayProfile(adValueX, adValueZ, m_uiResolution);
Console.WriteLine("Display the timestamp from the profile:");
// Extract the 16-byte timestamp from the profile buffer into timestamp buffer and display it
for (int i = 1; i < m_uiNeededProfileCount; i++)
{
for (int iPos = 0; iPos < 16; iPos++)
{
abyTimestamp[iPos] = abyFullProfileBuffer[(i * m_uiResolution * 64 - 16) + iPos];
}
DisplayTimestamp(abyTimestamp);
}
// Stop continous profile transmission
Console.WriteLine("Disable the measurement");
if ((iRetValue = CLLTI.TransferProfiles(m_hLLT, CLLTI.TTransferProfileType.NORMAL_TRANSFER, 0)) < CLLTI.GENERAL_FUNCTION_OK)
{
OnError("Error during TransferProfiles", iRetValue);
return;
}
}
